San Diego County Fire Protection District  Emergency Ambulance Services

San Diego County Fire provides fire protection and emergency medical services for many communities in the unincorporated area.

In addition, County Fire provides paramedic-level ambulance transportation services for the community of Ramona.

Outside of Ramona, paramedic ambulance services in the Unified Service Area is provided by Mercy Medical Transportation.  County Fire may provide transportation services in the Unified Service Area, through agreement with Mercy Medical Transportation, in the following communities:

  • Palomar Mountain
  • Potrero
  • Campo
  • Warner Springs
  • Ranchita
  • Julian
  • Shelter Valley
  • Ocotillo Wells
  • Alpine 
  • Crest
  • Harbison Canyon
  • Jamul
  • Jacumba
  • Boulevard
  • Descanso
  • Pine Valley
  • East Otay Mesa
Map of the ambulance service areas



Map of ambulance services areas.

Click the Image for a downloadable map (PDF).


Contact Information


 Contact Digitech at (855) 479-4111 for

·        Ramona service area after August 1, 2022

·        Borrego Springs service area after July 1, 2023

Contact Wittman Enterprises at (800) 906-6552 or email Wittman Enterprises

·        Ramona service area prior to August 1, 2022

·        Borrego Springs service area prior to July 1, 2023


For services provided by Mercy Medical Transportation, call (760) 751-9797 or

visit Mercy Medical Transportation website


For HIPPA Statement document, go to County HIPPA Acknowledgement Form


For non-billing inquiries, call (858) 974-5999  or email the County Fire EMS Bureau  


Frequently asked questions

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